/home/correa/workspace/pargo-instances/clique/dimacs/san200_0.7_2.clq
Found incumbent of value 0.000000 after 0.00 sec. (0.03 ticks)
Tried aggregator 1 time.
MIP Presolve eliminated 0 rows and 1 columns.
Reduced MIP has 1396 rows, 1596 columns, and 7902 nonzeros.
Reduced MIP has 200 binaries, 0 generals, 0 SOSs, and 0 indicators.
Presolve time = 0.01 sec. (4.77 ticks)
Probing time = 0.00 sec. (1.46 ticks)
Tried aggregator 1 time.
Presolve time = 0.01 sec. (4.81 ticks)
Probing time = 0.00 sec. (1.46 ticks)
Clique table members: 1398.
MIP emphasis: balance optimality and feasibility.
MIP search method: traditional branch-and-cut.
Parallel mode: none, using 1 thread.
Root relaxation solution time = 0.03 sec. (21.10 ticks)

        Nodes                                         Cuts/
   Node  Left     Objective  IInf  Best Integer    Best Bound    ItCnt     Gap         Variable B NodeID Parent  Depth

*     0+    0                            0.0000      200.0000      440     --- 
      0     0       18.0000    93        0.0000       18.0000      440     --- 
*     0+    0                           14.0000       18.0000      440   28.57%
      0     0       18.0000    66       14.0000      Cuts: 19      495   28.57%
      0     0       18.0000    95       14.0000     Cuts: 242      647   28.57%
      0     0       18.0000    80       14.0000       Cuts: 7      695   28.57%
      0     0       18.0000   106       14.0000     Cuts: 233     1043   28.57%
      0     2       18.0000    57       14.0000  Local Cut: 1     1043   28.57%                        0             0
Elapsed time = 1.15 sec. (1134.10 ticks, tree = 0.00 MB, solutions = 2)
*     2+    2                           15.0000       18.0000     1691   20.00%
      2     4       18.0000    70       15.0000       18.0000     1691   20.00%             x60 U      2      0      1
      6     8       18.0000    33       15.0000       18.0000     2067   20.00%              x5 D      6      5      4
     14    12       16.5000    36       15.0000       18.0000     2223   20.00%             x21 D     14     13      5
     20    18       16.4444    43       15.0000       18.0000     2324   20.00%             x10 D     20     19     11
     26    20       16.0000    22       15.0000       18.0000     2383   20.00%             x35 U     26     24     15
     36    22       16.1111    31       15.0000       18.0000     2584   20.00%             x79 D     36     35      5
     42    24       16.9000    74       15.0000       18.0000     3140   20.00%            x185 D     42     41      6
     48    30       16.6667    42       15.0000       18.0000     3382   20.00%             x22 D     48     47     12
     54    36       16.5161    57       15.0000       18.0000     3486   20.00%            x168 D     54     53     18
     82    52       17.0000    45       15.0000       18.0000     4734   20.00%            x148 D     82     81      7
Elapsed time = 3.56 sec. (4690.75 ticks, tree = 0.49 MB, solutions = 3)
    106    72       17.9951    93       15.0000       18.0000     5874   20.00%            x186 D    106    105     16
    130    96       17.5714    70       15.0000       18.0000     6414   20.00%            x122 D    130    129     40
    153   119       16.4854    62       15.0000       18.0000     6899   20.00%            x121 D    153    152     63
    178   136       16.6667    42       15.0000       18.0000     8694   20.00%             x48 D    178    177     17
    204   158       16.7143    54       15.0000       18.0000     9508   20.00%             x46 D    204    203      7
    230   178       16.5333    51       15.0000       18.0000    10288   20.00%            x131 D    230    229     25
    256   196       17.5000    66       15.0000       18.0000    11383   20.00%             x75 D    256    255      9
    278   218       16.8846    57       15.0000       18.0000    11840   20.00%            x132 D    278    277     31
    302   234       16.8333    65       15.0000       18.0000    13441   20.00%             x45 D    302    301     12
    326   248       17.9206    75       15.0000       18.0000    14551   20.00%             x85 N    326      1      2
Elapsed time = 9.28 sec. (14659.55 ticks, tree = 1.06 MB, solutions = 3)
    348   270       17.1667    57       15.0000       18.0000    15531   20.00%             x28 D    348    347     24
*   368+  108                           16.0000       18.0000    17012   12.50%
    370   112       18.0000    70       16.0000       18.0000    17122   12.50%             x78 D    370    369     10
*   386+   24                           17.0000       18.0000    17614    5.88%
    392    32       18.0000    67       17.0000       18.0000    17998    5.88%             x63 D    392    391     32
    414    54       18.0000    63       17.0000       18.0000    18847    5.88%             x58 D    414    413     54
    434    74       18.0000    59       17.0000       18.0000    20530    5.88%            x131 D    434    433     74
    465    73       18.0000    67       17.0000       18.0000    25874    5.88%             x11 N    465    376     17
    504    68       18.0000    71       17.0000       18.0000    28914    5.88%              x1 N    504    411     52
*   542+    0                           18.0000       18.0000    32770    0.00%

Clique cuts applied:  71
Implied bound cuts applied:  275

Root node processing (before b&c):
  Real time             =    1.07 sec. (1036.31 ticks)
Sequential b&c:
  Real time             =   13.51 sec. (21574.14 ticks)
                          ------------
Total (root+branch&cut) =   14.58 sec. (22610.45 ticks)
Solution status = Optimal
Solution value  = 18
Clique in initial model  = 1396
Clique separated  = 0
Rango separated  = 0
Rango con pesos separated  = 0
Número de nudos B&B  = 544
Número de llamadas a PL  = 0
Buscador de cliques violadas: Russian Dolls
Buscador de cliques proyectables: Goloso
Calculador de lambda: Russian Dolls
Tipo de proyección: Clique
Tamaño máximo de clique de proyección: 3
Número de iteraciones para búsqueda de clique violada: 3
Número máximo de iteraciones de proyección sin desigualdad violada: 50
Violación mínima: 0.01
Número de vértices para grafos chicos: 50
